AstDyS-2

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(886) Washingtonia  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16935 1.278e-08 au
e 0.270005 3.73e-08
i 16.866 4.354e-06 deg
Ω 58.893 1.388e-05 deg
ω 302.164 1.531e-05 deg
M 357.009 8.713e-06 deg

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Other useful info
Absolute Magnitude (H)    9.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3136 au
Aphelion 4.0251 au
Asc. node-Earth separation 1.58079 au
Desc. node-Earth separation 2.41825 au
Earth MOID 1.36078 au
Orbital period 2060.89 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2072 (62)
Radar observations (Discarded) 0 (0)
Arc length 39583.5 days
Unobserved 120 days

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Ephemeris at epoch 58530 MJD
Right Ascension 18.5591 deg
Declination 1.98992 deg
V Magnitude 14.5 mag
Solar Elongation -51.33 deg
Galactic Latitude -60.37 deg
Rate 0.454 deg/day
Direction 57.23 deg

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